6 ideas
17813 | Löwenheim-Skolem says any theory with a true interpretation has a model in the natural numbers [White,NP] |
17423 | The essence of natural numbers must reflect all the functions they perform [Sicha] |
17424 | Counting puts an initial segment of a serial ordering 1-1 with some other entities [Sicha] |
17425 | To know how many, you need a numerical quantifier, as well as equinumerosity [Sicha] |
17812 | Finite cardinalities don't need numbers as objects; numerical quantifiers will do [White,NP] |
7667 | There are two sides to men - the pleasantly social, and the violent and creative [Diderot, by Berlin] |